Παραπομπή σε μορφή APA (7η εκδ.)

Philippines. Department of Tourism. Region VII. (2000). Central Visayas 2000 tourism situationer. Department of Tourism. Regional Office.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Philippines. Department of Tourism. Region VII. Central Visayas 2000 Tourism Situationer. Lapulapu St., Cebu City: Department of Tourism. Regional Office, 2000.

Παραπομπή σε μορφή MLA (9th εκδ.)

Philippines. Department of Tourism. Region VII. Central Visayas 2000 Tourism Situationer. Department of Tourism. Regional Office, 2000.